Determine if Type is a pointer in a template function

Question

If I have a template function, for example like this:

template
void func(const std::vector& v)

Is there any

Answer 1

C++ 11 has a nice little pointer check function built in: std::is_pointer::value

This returns a boolean bool value.

From http://en.cppreference.com/w/cpp/types/is_pointer

#include 
#include 

class A {};

int main() 
{
    std::cout << std::boolalpha;
    std::cout << std::is_pointer::value << '\n';
    std::cout << std::is_pointer::value << '\n';
    std::cout << std::is_pointer::value << '\n';
    std::cout << std::is_pointer::value << '\n';
    std::cout << std::is_pointer::value << '\n';
    std::cout << std::is_pointer::value << '\n';
}